Aspect::Pointcut::Wantarray - A pointcut for the run-time wantarray context
use Aspect; # High-level creation my $pointcut1 = wantlist | wantscalar | wantvoid; # Manual creation my $pointcut2 = Padre::Pointcut::Or->new( Padre::Pointcut::Wantarray->new( 1 ), # List Padre::Pointcut::Wantarray->new( 0 ), # Scalar Padre::Pointcut::Wantarray->new( undef ), # Void );
The Aspect::Pointcut::Wantarray pointcut allows the creation of aspects that only trap calls made in a particular calling context (list, scalar or void).
Aspect::Pointcut::Wantarray
Adam Kennedy <adamk@cpan.org>
Copyright 2001 by Marcel Grünauer
Some parts copyright 2009 - 2013 Adam Kennedy.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Aspect, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Aspect
CPAN shell
perl -MCPAN -e shell install Aspect
For more information on module installation, please visit the detailed CPAN module installation guide.